{"title":"A Fiber-Optic Magnetometer Based on Graphene NEMS Using Superparamagnetic Nanoparticles","authors":"Zeng-yong Liu, Shao-Cheng Yan, Zhenda Lu, Fei Xu","doi":"10.1364/CLEOPR.2018.W3A.76","DOIUrl":null,"url":null,"abstract":"We demonstrate a fiber-optic magnetometer using superparamagnetic nanoparticles based on a graphene NEMS. The resonant frequency of the graphene NEMS shifts with the magnetic field. The sensor shows a sensitivity as high as ~104.5 kHz/T.","PeriodicalId":184212,"journal":{"name":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1364/CLEOPR.2018.W3A.76","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
We demonstrate a fiber-optic magnetometer using superparamagnetic nanoparticles based on a graphene NEMS. The resonant frequency of the graphene NEMS shifts with the magnetic field. The sensor shows a sensitivity as high as ~104.5 kHz/T.
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